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3B Scientific™ Teltron™ Electron Deflection Tube D

Enables to visualize path of beam and study effect of electric and magnetic fields.

Supplier:  3B Scientific™ U19155TEL

Catalog No. S08135

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  • Highly evacuated electron tube with focusing electron gun and fluorescent screen inclined relative to beam axis
  • Electron beam can be deflected electrically in electric field of built-in plate capacitor and magnetically by using Helmholtz coil pair D
  • Specific charge e/m and velocity of electrons can be determined by adjusting electric field so that it cancels magnetic deflection
  • Filament voltage: 6.3VAC
  • Max. anode voltage: 5000V
  • Anode current: approx. 0.1mA at 4000V
  • Max. capacitor voltage: 5000V
  • Fluorescent screen: approx. 90 x 60 mm2
  • Glass bulb: approx. 130mm dia.
  • Total length: approx. 260mm



Teltron Electron Deflection Tube D
1.19 lb.
0.54 kg
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